{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T08:48:43.627304+00:00","duration_seconds":0.003047,"id":615639,"input_summary":"chars=1777 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=DE1WAN,KK7NQN","recording_id":72807,"started_at":"2026-06-27T08:48:43.624257+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72808}